Weather History for Storm Lake, IA

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Tuesday, February 21, 2012

  Actual Average Record
Temperature  
Mean Temperature 32 °F -  
Max Temperature 36 °F 33 °F 55 °F (2000)
Min Temperature 28 °F 19 °F -2 °F (2001)
Degree Days  
Heating Degree Days 33    
Moisture  
Dew Point 29 °F    
Average Humidity 88    
Maximum Humidity 100    
Minimum Humidity 67    
Precipitation  
Precipitation 0.02 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.68 in    
Wind  
Wind Speed 17 mph (WNW)    
Max Wind Speed 26 mph    
Max Gust Speed 32 mph    
Visibility 9 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Feb. 21, 2012 Rise Set
Actual Time 7:09 AM CST 6:00 PM CST
Civil Twilight 6:41 AM CST 6:28 PM CST
Nautical Twilight 6:08 AM CST 7:01 PM CST
Astronomical Twilight 5:35 AM CST 7:34 PM CST
Moon 6:38 AM CST (2/21) 6:08 PM CST (2/21)
Length of Visible Light 11h 47m
Length of Day
10h 50m
Waning Crescent, 0% of the Moon is Illuminated
Feb 21
Waning Crescent
Feb 21
New
Feb 29
First Quarter
Mar 8
Full
Mar 14
Last Quarter

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 33.6 °F 27.5 °F 33.6 °F 100% 29.61 in 1.8 mi West 6.9 mph - 0.01 in   Overcast
12:35 AM 33.8 °F 24.3 °F 33.8 °F 100% 29.62 in 2.0 mi West 13.8 mph - 0.02 in   Overcast
12:55 AM 32.0 °F 20.1 °F 32.0 °F 100% 29.62 in 5.0 mi WNW 19.6 mph - 0.02 in   Overcast
1:15 AM 30.9 °F 19.1 °F 30.9 °F 100% 29.62 in 4.0 mi WNW 18.4 mph - N/A   Overcast
1:35 AM 30.6 °F 19.4 °F 30.6 °F 100% 29.62 in 5.0 mi WNW 16.1 mph 21.9 mph N/A   Overcast
1:55 AM 30.6 °F 20.2 °F 30.6 °F 100% 29.61 in 7.0 mi WNW 13.8 mph - N/A   Overcast
2:15 AM 30.2 °F 18.9 °F 30.2 °F 100% 29.61 in 7.0 mi NW 16.1 mph - N/A   Overcast
2:35 AM 30.4 °F 19.5 °F 30.4 °F 100% 29.61 in 7.0 mi WNW 15.0 mph - N/A   Overcast
2:55 AM 30.2 °F 17.8 °F 30.2 °F 100% 29.62 in 7.0 mi WNW 19.6 mph 25.3 mph N/A   Overcast
3:15 AM 30.2 °F 17.4 °F 30.2 °F 100% 29.63 in 7.0 mi WNW 20.7 mph 29.9 mph N/A   Overcast
3:35 AM 30.2 °F 17.8 °F 30.2 °F 100% 29.62 in 10.0 mi WNW 19.6 mph 26.5 mph N/A   Overcast
3:55 AM 30.2 °F 17.8 °F 30.2 °F 100% 29.63 in 10.0 mi WNW 19.6 mph 25.3 mph N/A   Overcast
4:15 AM 30.2 °F 16.5 °F 30.2 °F 100% 29.63 in 10.0 mi WNW 24.2 mph 28.8 mph N/A   Overcast
4:35 AM 29.8 °F 16.6 °F 29.8 °F 100% 29.63 in 10.0 mi WNW 21.9 mph - N/A   Mostly Cloudy
4:55 AM 29.8 °F 17.0 °F 29.8 °F 100% 29.63 in 10.0 mi WNW 20.7 mph 25.3 mph N/A   Mostly Cloudy
5:15 AM 29.8 °F 18.0 °F 29.8 °F 100% 29.64 in 10.0 mi WNW 17.3 mph - N/A   Overcast
5:35 AM 30.0 °F 18.3 °F 30.0 °F 100% 29.65 in 7.0 mi WNW 17.3 mph 24.2 mph N/A   Overcast
5:55 AM 30.2 °F 17.4 °F 30.2 °F 100% 29.65 in 10.0 mi WNW 20.7 mph 24.2 mph N/A   Overcast
6:15 AM 30.2 °F 17.1 °F 30.2 °F 100% 29.65 in 10.0 mi WNW 21.9 mph 27.6 mph N/A   Overcast
6:35 AM 30.0 °F 18.3 °F 29.8 °F 99% 29.66 in 10.0 mi WNW 17.3 mph - N/A   Mostly Cloudy
6:55 AM 29.3 °F 17.7 °F 29.3 °F 100% 29.67 in 10.0 mi West 16.1 mph 21.9 mph N/A   Scattered Clouds
7:15 AM 29.1 °F 17.5 °F 28.4 °F 97% 29.67 in 10.0 mi West 16.1 mph 23.0 mph N/A   Clear
7:35 AM 29.7 °F 17.8 °F 28.2 °F 94% 29.68 in 10.0 mi West 17.3 mph - N/A   Clear
7:55 AM 29.7 °F 17.4 °F 27.5 °F 92% 29.69 in 10.0 mi West 18.4 mph - N/A   Clear
8:15 AM 29.8 °F 17.3 °F 27.9 °F 92% 29.70 in 10.0 mi West 19.6 mph - N/A   Clear
8:35 AM 29.8 °F 18.4 °F 27.7 °F 92% 29.71 in 10.0 mi West 16.1 mph - N/A   Clear
8:55 AM 30.6 °F 18.2 °F 27.5 °F 88% 29.72 in 10.0 mi West 19.6 mph 23.0 mph N/A   Clear
9:15 AM 31.1 °F 18.6 °F 27.5 °F 87% 29.72 in 10.0 mi West 20.7 mph - N/A   Clear
9:35 AM 31.6 °F 19.7 °F 27.9 °F 86% 29.72 in 10.0 mi West 19.6 mph 26.5 mph N/A   Clear
9:55 AM 32.0 °F 18.9 °F 28.0 °F 85% 29.72 in 10.0 mi West 24.2 mph - N/A   Clear
10:15 AM 32.4 °F 19.4 °F 28.4 °F 85% 29.72 in 10.0 mi West 24.2 mph 31.1 mph N/A   Clear
10:35 AM 32.9 °F 19.8 °F 28.9 °F 85% 29.73 in 10.0 mi WNW 25.3 mph 29.9 mph N/A   Clear
10:55 AM 32.9 °F 19.6 °F 28.6 °F 84% 29.74 in 10.0 mi WNW 26.5 mph - N/A   Clear
11:15 AM 33.3 °F 20.6 °F 28.9 °F 84% 29.74 in 10.0 mi WNW 24.2 mph - N/A   Clear
11:35 AM 33.8 °F 21.3 °F 28.9 °F 82% 29.74 in 10.0 mi WNW 24.2 mph - N/A   Scattered Clouds
11:55 AM 33.6 °F 20.5 °F 29.3 °F 84% 29.74 in 10.0 mi WNW 26.5 mph 31.1 mph N/A   Scattered Clouds
12:15 PM 34.2 °F 21.5 °F 29.3 °F 82% 29.73 in 10.0 mi WNW 25.3 mph 31.1 mph N/A   Scattered Clouds
12:35 PM 33.8 °F 22.2 °F 28.6 °F 81% 29.73 in 10.0 mi WNW 20.7 mph 31.1 mph N/A   Scattered Clouds
12:55 PM 34.7 °F 22.2 °F 29.7 °F 82% 29.72 in 10.0 mi WNW 25.3 mph 29.9 mph N/A   Mostly Cloudy
1:15 PM 34.2 °F 21.8 °F 28.6 °F 80% 29.72 in 10.0 mi WNW 24.2 mph 29.9 mph N/A   Mostly Cloudy
1:35 PM 35.2 °F 22.7 °F 29.7 °F 80% 29.71 in 10.0 mi WNW 26.5 mph 29.9 mph N/A   Mostly Cloudy
1:55 PM 35.4 °F 24.0 °F 28.6 °F 76% 29.71 in 10.0 mi WNW 21.9 mph 31.1 mph N/A   Scattered Clouds
2:15 PM 35.6 °F 23.2 °F 29.7 °F 79% 29.71 in 10.0 mi West 26.5 mph 32.2 mph N/A   Mostly Cloudy
2:35 PM 35.6 °F 23.7 °F 27.7 °F 73% 29.72 in 10.0 mi WNW 24.2 mph 32.2 mph N/A   Mostly Cloudy
2:55 PM 35.1 °F 23.5 °F 27.7 °F 74% 29.72 in 10.0 mi WNW 21.9 mph - N/A   Scattered Clouds
3:15 PM 36.1 °F 25.2 °F 26.6 °F 68% 29.72 in 10.0 mi West 20.7 mph - N/A   Scattered Clouds
3:35 PM 35.8 °F 25.1 °F 27.3 °F 71% 29.72 in 10.0 mi WNW 19.6 mph 23.0 mph N/A   Clear
3:55 PM 36.5 °F 26.7 °F 26.4 °F 67% 29.72 in 10.0 mi WNW 17.3 mph - N/A   Scattered Clouds
4:15 PM 35.4 °F 25.3 °F 25.5 °F 67% 29.72 in 10.0 mi WNW 17.3 mph 24.2 mph N/A   Scattered Clouds
4:35 PM 35.8 °F 26.1 °F 26.8 °F 70% 29.72 in 10.0 mi West 16.1 mph - N/A   Clear
4:55 PM 35.2 °F 26.6 °F 26.4 °F 70% 29.72 in 10.0 mi West 12.7 mph - N/A   Clear
5:15 PM 34.3 °F 26.5 °F 26.8 °F 74% 29.72 in 10.0 mi WNW 10.4 mph - N/A   Clear
5:55 PM 32.0 °F 25.6 °F 26.4 °F 80% 29.71 in 10.0 mi West 6.9 mph - N/A   Clear
6:15 PM 30.9 °F 25.2 °F 26.4 °F 83% 29.71 in 10.0 mi West 5.8 mph - N/A   Clear
6:35 PM 30.2 °F 25.4 °F 26.1 °F 85% 29.70 in 10.0 mi West 4.6 mph - N/A   Clear
6:55 PM 30.2 °F 24.3 °F 25.3 °F 82% 29.70 in 10.0 mi West 5.8 mph - N/A   Clear
7:15 PM 29.1 °F 24.1 °F 24.8 °F 84% 29.70 in 10.0 mi West 4.6 mph - N/A   Clear
7:35 PM 29.3 °F 25.6 °F 25.3 °F 85% 29.70 in 10.0 mi WSW 3.5 mph - N/A   Clear
8:15 PM 28.4 °F 19.7 °F 25.7 °F 90% 29.69 in 10.0 mi South 9.2 mph - N/A   Clear
8:35 PM 29.3 °F 23.2 °F 26.4 °F 89% 29.69 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
8:55 PM 29.5 °F - 26.2 °F 88% 29.68 in 10.0 mi Calm Calm - N/A   Overcast
9:15 PM 31.1 °F 27.7 °F 25.7 °F 80% 29.68 in 10.0 mi West 3.5 mph - N/A   Overcast
9:35 PM 30.2 °F - 26.1 °F 85% 29.67 in 10.0 mi Calm Calm - N/A   Overcast
9:55 PM 30.9 °F 27.5 °F 25.3 °F 80% 29.66 in 10.0 mi WSW 3.5 mph - N/A   Overcast
10:15 PM 30.9 °F 27.5 °F 25.2 °F 79% 29.65 in 10.0 mi WSW 3.5 mph - N/A   Mostly Cloudy
10:35 PM 31.1 °F 26.4 °F 25.5 °F 80% 29.64 in 10.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
10:55 PM 29.5 °F 24.5 °F 25.0 °F 83% 29.63 in 10.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
11:15 PM 28.6 °F 22.4 °F 24.8 °F 86% 29.62 in 10.0 mi SSW 5.8 mph - N/A   Scattered Clouds
11:35 PM 28.0 °F 18.1 °F 25.5 °F 90% 29.61 in 10.0 mi SSW 11.5 mph - N/A   Clear
11:55 PM 28.9 °F 19.8 °F 26.6 °F 91% 29.60 in 10.0 mi SSW 10.4 mph - N/A   Clear